<h1>app</h1>
<ul>
  <li><a routerLink="dashboard" routerLinkActive="active">Dashboard</a></li>
  <li><a routerLink="reports" routerLinkActive="active">Reports</a></li>
  <li><a routerLink="settings" routerLinkActive="active">Settings</a></li>
</ul>
<router-outlet></router-outlet>
